KLRU

Over the air - 18.1
AT&T U-verse - 18 / 1018
Grande - 9 / 309
Spectrum - 9 / 1221
Direct TV - 18
Dish - 18
Google - 18
Suddenlink - 9
Northland - 11 / 402
CMA - 9 / 465

KLRU Create

Over the air - 18.2
Grande - 283
Spectrum - 1270
Google - 76
Suddenlink - 142

KLRU Q

Over the air - 18.3
Grande - 284
Spectrum - 20 / 1268
Google - 77
Suddenlink - 143

PBS Kids

Over the air - 18.4
Grande - 285
Spectrum - 881
Google - 78
Suddenlink - 144

KLRU Schedule | How We Got To Now With Steven Johnson
Glass

Johnson considers how the invention of the mirror gave rise to the Renaissance, how glass lenses allow us to reveal worlds within worlds and how, deep beneath the ocean, glass is essential to communication. He learns about the daring exploits of glassmakers who were forced to work under threat of the death penalty, a physics teacher who liked to fire molten glass from a crossbow and a scientist whose tinkering with a glass lens allowed 600 million people to see a man set foot on the moon. The link between the worlds of art, science, astronomy, disease prevention and global communication starts with the little-known maverick innovators of glass.

Episode #103 / Length: 56 minutes


On TV